The thing with Surface is that it’s built with quality in mind, and since it is a high-end product, it’s important to compare top-of-the-line products for an equal comparison. Right now, HP’s most similar product is up to par with the Surface, but we’re still talking about tw...
The accuracy of the main reflector surface is one of the most significant factors influencing radio telescope performance. Thus, research on and application of main reflector surface measurement are an important foundation for evaluating
Ultrafast laser texturing provides an efficient method for the texturing of surfaces of different materials with high accuracy, precision, and repeatability. Laser texturing methods can enhance the production of well-defined surface nano- and microscale patterns. These surfaces with nano- and micro-...
Table1provides a comparison of the filtering properties between the proposed RIS and the ones from refs.41,42,44,45. Here the operating bandwidth (BW) means the frequency range with the acceptable phase-shifting ability; BWndB refers to the bandwidth in which the transmission amplitude is lower...
The comparison of waveforms 152 and 154 is carried out by noting which waveform has the greater ordinate at any one instant. When, for any ordinate, the absolute value of waveform 152 is greater than that of waveform 154, a high level or "1" is assigned to the pulse-shaped waveform 156...
A comparison of the accuracy of digital stereophotogrammetry and projection moir茅 profilometry for 3D surface imaging in maxillofacial prosthodonticsArtopoulos, A
The different matching algorithms and strategies, the matching problems that occurred, for example, due to low texture, shadows, or steep slopes, and a quantitative and qualitative evaluation of the results are presented. Finally, a comparison is given between photogrammetry and laser scanning ...
The surface profile data are further analyzed to determine its autocovariance function, which is the variation of the data as the data of one revolution is angularly displaced for comparison with the undisplaced data. This variation is determined for displacement (rotation) in units of arc length...
A coding scheme is specified which, compared to the prior art and with the system having a structure resolution of the same magnitude, allows an enlarged code size for the same number of code elements, and/or by which fewer code elements are required per code for a predetermined code size....
(Step S54). This comparison is effected to determine whether an actually-set window extends in the x or y direction. When the digitized image data shown in FIG. 16A is used, for example, Xdifis less than Ydif(i.e., Xdif<Ydif). Accordingly, the window to be set extends in the ...